let compay = [
  {
    "children": [],
    "code": "1",
    "createUser": 1008,
    "id": 1068,
    "insertTime": "2020-03-31 09:03:31",
    "label": "政府机构",
    "orders": 1,
    "pid": 1067,
    "updateTime": null,
    "val": "1"
  },
  {
    "children": [],
    "code": "2",
    "createUser": 1008,
    "id": 1069,
    "insertTime": "2020-03-31 09:03:45",
    "label": "服务性行业",
    "orders": 2,
    "pid": 1067,
    "updateTime": null,
    "val": "2"
  },
  {
    "children": [],
    "code": "3",
    "createUser": 1008,
    "id": 1070,
    "insertTime": "2020-03-31 09:04:00",
    "label": "特殊行业",
    "orders": 3,
    "pid": 1067,
    "updateTime": null,
    "val": "3"
  }
]